package com.hotel.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.hotel.entity.Echarts;

import java.util.Map;


public interface EchartsService extends IService<Echarts> {

    Map<String,Object> getMonthList();

    Map<String,Object> getDayList();

    Map<String, Map<String, Object>> getWeeKList();


}
